About: http://webisa.webdatacommons.org/258270037

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	First is an article published in the Archives of Internal Medicine that specifically links a decrease in incidence of myocardial infarction in one Minnesota county to the introduction of smoke-free workplace laws.
http://www.w3.org/ns/prov#wasQuotedFrom	deanza.edu